[ 2167.117655][T20072] br1: port 1(veth1) entered blocking state
[ 2167.118332][T20072] br1: port 1(veth1) entered disabled state
[ 2167.118997][T20072] veth1: entered allmulticast mode
[ 2167.136693][T20072] veth1: entered promiscuous mode
[ 2167.243798][   T45] br1: port 1(veth1) entered blocking state
[ 2167.244266][   T45] br1: port 1(veth1) entered forwarding state
[ 2182.306506][T20171] br1: port 1(veth1) entered disabled state
[ 2182.399038][T20173] veth1: left allmulticast mode
[ 2182.399678][T20173] veth1: left promiscuous mode
[ 2182.400201][T20173] br1: port 1(veth1) entered disabled state